While social geographers have convincingly made the case that space is not an external constant, but rather is produced through inter-relations, anthropologists and sociologists have done much to further an understanding of time, as itself constituted through social interaction and inter-relation. Their work suggests that time is not an apolitical background to social life, but shapes how we perceive and relate to others. For those interested in exploring issues such as identity, community and difference, this suggests that attending to how (...) temporal discourses are utilised in relation to these issues is a key task. This article seeks to contribute to an expansion of the debate about time and sociality by contributing an analysis of a variety of ways in which Gloria Anzaldúa utilises temporal concepts as part of her work of rethinking social identity and community. In particular, I suggest that in contesting homogeneous identity, Anzaldúa also implicitly contests linear temporal frameworks. Further, in creating new frameworks for identity, I suggest the possibility of discerning an alternative approach to time in her work that places difference at the heart of simultaneity. I suggest that the interconnection between concepts of time and community within Anzaldúa’s work indicates, more broadly, that attempts to rework understandings of relationality must be accompanied by reworked accounts of temporality. (shrink)

Focusing particularly on the role of the clock in social life, this article explores the conventions we use to “tell the time.” I argue that although clock time generally appears to be an all-encompassing tool for social coordination, it is actually failing to coordinate us with some of the most pressing ecological changes currently taking place. Utilizing philosophical approaches to performativity to explore what might be going wrong, I then draw on Derrida’s and Haraway’s understandings of social change in order (...) to suggest a fairly unconventional, but perhaps more accurate, mode of reckoning time in the context of climate change, resource depletion, and mass extinctions. (shrink)

Focusing particularly on the role of the clock in social life, this article explores the conventions we use to “tell the time.” I argue that although clock time generally appears to be an all-encompassing tool for social coordination, it is actually failing to coordinate us with some of the most pressing ecological changes currently taking place. Utilizing philosophical approaches to performativity to explore what might be going wrong, I then draw on Derrida’s and Haraway’s understandings of social change in order (...) to suggest a fairly unconventional, but perhaps more accurate, mode of reckoning time in the context of climate change, resource depletion, and mass extinctions. (shrink)

Although conceptually distinct, ‘ time ’ and ‘community’ are multiply intertwined within a myriad of key debates in both the social sciences and the humanities. Even so, the role of conceptions of time in social practices of inclusion and exclusion has yet to achieve the prominence of other key analytical categories such as identity and space. This article seeks to contribute to the development of this field by highlighting the importance of thinking time and community together through the lens of (...) political apologies. Often ostensibly offered in order to re-articulate both the constitution of ‘the community’ and its future direction, official apologies are prime examples of deliberate attempts to intervene in shared understandings of political community and its temporality. Offering a detailed case study of one of these apologies, I will focus on Australian debates over the removal of indigenous children from their families, known as the Stolen Generations, and examine the temporal dimensions of the different responses offered by former prime ministers John Howard and Kevin Rudd. (shrink)

In this chapter, I bring insights from the social sciences, about the role of time in exclusionary practices, into debates around the under-representation of women in philosophy. I will suggest that part of what supports the exclusionary culture of philosophy is a particular approach to time, and thus that changing this culture requires that we also change its time.

Across a wide range of cultural forms, including philosophy, cultural theory, literature and art, the figure of the clock has drawn suspicion, censure and outright hostility. In contrast, even while maps have been shown to be complicit with forms of domination, they are also widely recognised as tools that can be critically reworked in the service of more liberatory ends. This paper seeks to counteract the tendency to see clocks in this way, arguing that they have many more interesting possibilities (...) than they are usually given credit for. An analysis of approaches to clocks in continental philosophy critiques the way they have too often been dismissed as unworthy of further analysis, and argues that this dismissal is based upon an inadequate understanding of how clocks operate. Seeking to move towards more critical and curious approaches, the paper draws inspiration from critical cartography in order to call for the development of a ‘critical horology’ which would emphasise both the fundamentally political nature of clocks, and the potential for designing them otherwise. A discussion of temporal design provides a range of examples of how clocks might open up new horizons within the politics of time. (shrink)

This paper is a response to Val Plumwoods call for writers to engage in ‘the struggle to think differently’. Specifically, she calls writers to engage in the task of opening up an experience of nature as powerful and as possessing agency. I argue that a critical component of opening up who or what can be understood as possessing agency involves challenging the conception of time as linear, externalised and absolute, particularly in as much as it has guided Western conceptions of (...) process, change and invention. I explore this through anthropologist Carol Greenhouse's claim that social conceptions of time can be read as theories of agency. Thus, in seeking to respond to Plumwood’s call to think differently, the question becomes: what kind of writing would enable a fundamental re-thinking of agency without, however, ignoring the way Western notions of agency have been shaped by linear accounts of time? I look to Jacques Derrida's work as one example. I first locate the possibility of re-writing time and agency in the experiential aspects of his writing, which I argue interrupt both the reader’s sense of agency and linear models of reading. But further, I connect Derrida’s work directly with Plumwood’s by examining how his deconstruction of the Western concept of invention may enable another account of creative change that could reshape what counts as ‘agency’ within the Anthropocene. (shrink)

This article explores Donna Haraway’s overlooked theories of coalition-building along with the tactics of transversalism. I initially outline Haraway’s contributions and discuss why the cyborg of coalition has been ignored. I then relate this work to transversal politics, a form of coalition-building that acknowledges both the need for more open understandings of the subject and also the threatening circumstances that form these ‘hybrid’ subjects. The intriguing alliance that can be formed between them offers ways of dealing with the fears and (...) self-defensiveness that often stand in the way of creating effective political groups. Having explored the tactics that could productively structure interactions between Haraway’s cyborg actors, I broaden this out to discuss community more generally, in order to further explore the possible applications of these theories of coalition. Finally, through the work of Linnell Secomb and Jean-Luc Nancy, I suggest a vision of a community of cyborgs. (shrink)

Part of a special issue of Parallax on 'Field Philosophy and other experiments'. In a number of accounts, field philosophy has been described as providing freedom from disciplinary constraints. In this paper, however, I suggest the importance of paying closer attention to the strength of philosophy’s boundary policing and the consequences this might have for those interested in the approach. Discussing field philosophy in terms of disturbance, I highlight some of the difficulties and opportunities it produces. In particular I focus (...) on the labour involved in adopting new methods and working in new sites of enquiry. I suggest that reconstituting the ‘philosopher’ outside of their traditional habitats is no simple task. Still, I argue that field philosophers should lay claim to the boundary policing question ‘how is this philosophy?’ in order to proliferate accounts of what philosophy is and can be, with the hope that the discipline’s future might be turned more strongly towards supporting diversity rather than defending purity. Keywords: field philosophy; feminist philosophy; inclusion; methods; field research. (shrink)

In recent years, there has been significant interest in injustices that do not consist in inflicting physical or material harm on others, but operate in more subtle ways, e.g. by targeting our status as epistemic agents. In a similar fashion, this paper aims to bring to the forefront a currently overlooked kind of injustice that occurs in relation to our concepts: conceptual injustice, which is characterised by wrongful in- or exclusion from the application of a concept. The first part of (...) the paper is concerned with spelling out the notion, discussing its characteristic wrongs, and with tracing it in a number of examples. In the second part, I discuss conceptual injustice in relation to connected but different forms of injustice, such as epistemic injustice. This highlights the advantages of having the notion on hand: it enhances our understanding of other forms of injustice like hermeneutical injustice, and allows us to capture a ‘remainder of injustice’ for which we could not account otherwise. (shrink)

This book addresses central issues in the philosophy and metaphysics of science, namely the nature of scientific theories, their partial truth, and the necessity of scientific laws within a moderate realist and empiricist perspective. Accordingly, good arguments in favour of the existence of unobservable entities postulated by our best theories, such as electrons, must be inductively grounded on perceptual experience and not their explanatory power as most defenders of scientific realism claim. Similarly, belief in the reality of dispositions such as (...) causal powers which ground the natural necessity of scientific laws must be based on experience. Hence, this book offers a synthetic presentation of an original metaphysics of science, namely a metaphysics of properties, both categorical and dispositional, while at the same time opposing strong versions of necessitarism according to which laws are true in all possible worlds. The main theses and arguments are clearly presented in a non-technical way. Thus, on top of being of interest to the specialists of the topics discussed, it is also useful as a textbook in courses for third year and more advanced university students. (shrink)

Most non-consequentialists “let the numbers count” when one can save either a lesser or greater number from equal or similar harm. But they are wary of doing so when one can save either a small number from grave harm or instead a very large number from minor harm. Limited aggregation is an approach that reconciles these two commitments. It is motivated by a powerful idea: our decision whom to save should respect each person who has a claim to our help, (...) including those whom we fail to save. However, it has recently been argued that it is open to decisive objections. I develop a new limitedly aggregative view:Hybrid Balance Relevant Claims. This view is well grounded in the reasons we have to be skeptical of aggregation and resolves all recent challenges by paying careful attention to the rationale for limited aggregation. (shrink)

People's treatment of others (humans, nonhuman animals, or other entities) often depends on whether they think the entity is worthy of moral concern. Recent work has begun to investigate which entities are included in a person's moral circle, examining how certain target characteristics (e.g., species category, perceived intelligence) and judge characteristics (e.g., empathy, political orientation) shape moral inclusion. However, the relative importance of target and judge characteristics in predicting moral inclusion remains unclear. When predicting whether a person will deem an (...) entity worthy of moral consideration, how important is it to know who is making the judgment (i.e., characteristics of the judge), who is being judged (i.e., characteristics of the target), and potential interactions between the two factors? Here, we address this foundational question by conducting a variance component analysis of the moral circle. In two studies with participants from the Netherlands, the United States, the United Kingdom, and Australia (N = 836), we test how much variance in judgments of moral concern is explained by between‐target differences, between‐judge differences, and by the interaction between the two factors. We consistently find that all three components explain substantial amounts of variance in judgments of moral concern. Our findings provide two important insights. First, an increased focus on interactions between target and judge characteristics is needed, as these interactions explain as much variance as target and judge characteristics separately. Second, any theoretical account that aims to provide an accurate description of moral inclusion needs to consider target characteristics, judge characteristics, and their interaction. (shrink)

"Next to Sartre's Search for a Method and in direct opposition to it, Foucault's work is the most noteworthy effort at a theory of history in the last 50 years." -- Library Journal.

How should contractualists assess the permissibility of risky actions? Both main views on the question, ex ante and ex post, fail to distinguish between different kinds of risk. In this article, I argue that this overlooks a third alternative that I call “objective ex ante contractualism”. Objective ex ante substitutes discounting complaints by epistemic risk in favor of discounting by objective risk. I further argue in favor of this new view. Objective ex ante contractualism provides the best model of justifiability (...) to each. (shrink)

Name der Zeitschrift: Zeitschrift für kritische Sozialtheorie und Philosophie Jahrgang: 4 Heft: 1-2 Seiten: 364-396.

You and I lead different lives. While we share a society and a world, our existence is separate from one another. You and I matter individually, by ourselves. My dissertation is about this simple thought. I argue that this simple insight, the separateness of persons, tells us something fundamental about morality. My dissertation seeks to answer how the separateness of persons matters. I develop a precise view of the demands of the separateness of persons. The separateness of persons imposes both (...) a requirement on the justification of first-order moral principles as well as a requirement on the content of first-order moral principles. In specifying these demands, I argue that respecting the separateness of persons requires taking into consideration each person’s point of view separately. This requires taking into account the moral relations in which individuals stand to one another. I make use of this relational understanding of the separateness of persons to advance various debates in moral and political philosophy. I argue for a framework to assess to which extent the veil of ignorance can be reconciled with the separateness of persons. I also argue for a new view on the ethics of risk which is a form of contractualism that discounts risks only by their objective risk. Furthermore, I argue for a new solution to the problem of aggregation that is skeptical of aggregation and can set plausible limits to aggregation. Lastly, I provide a new relational agent-based justification for deontological constraints. In addition to answering how the separateness of persons matters, I defend the separateness of persons against challenges. Most importantly, I argue that the importance of the separateness of persons is not undermined even if we believe that our personal identity, i.e. whether we persist as the same person, is unimportant. (shrink)

Teachers’ social-emotional competence is considered important to master the social and emotional challenges inherent in their profession and to build positive teacher-student relationships. In turn, this is key to both teachers’ occupational well-being and positive student development. Nonetheless, an instrument assessing the profession-specific knowledge and skills that teachers need to master the social and emotional demands in the classroom is still lacking. Therefore, we developed the Test of Regulation in and Understanding of Social Situations in Teaching (TRUST), which is a (...) theory-based situational judgment test measuring teachers’ knowledge about strategies for emotion regulation and relationship management in emotionally and socially challenging situations with students. Results from three studies (N = 166 in-service teachers, N = 73 in-service teachers, N = 107 pre-service teachers) showed satisfactory internal consistency for both the emotion regulation and relationship management subtests. Furthermore, confirmatory factor analyses supported the differentiation between the two facets of social-emotional competence. Regarding convergent validity, results from Study 3 revealed a positive association between the profession-specific TRUST and pre-service teachers’ general emotional intelligence. Furthermore, small to moderate correlations with the Big Five personality traits provided evidence for the discriminant validity of TRUST. In Studies 1 and 2, we found evidence for a correlation with external criteria, that is, teachers with higher test scores reported providing more emotional support for students and having better teacher-student relationships. For teachers’ occupational well-being, we found a link with symptoms of depersonalization and job satisfaction, but none for emotional exhaustion. We will discuss the use of TRUST in research, for the evaluation of interventions, in teacher education, and professional development and will illustrate ideas for enhancing the tool. (shrink)

Limited aggregation holds that we are only sometimes, not always, permitted to aggregate. Aggregation is permissible only when the harms and benefits are relevant to one another. But how should limited aggregation be extended to cases in which we are uncertain about what will happen? In this article, I provide a challenge to ex post limited aggregation. I reconstruct a precise version of ex post limited aggregation that relies on the notion of ex post claims. However, building a theory of (...) limited aggregation based on ex post claims leads to a dilemma. This shows that ex post limited aggregation is currently far away from being a well-defined alternative, strengthening the case for ex ante limited aggregation. (shrink)

La contribution de Michel Troper à la théorie générale du droit et à la théorie constitutionnelle est aujourd'hui reconnue et célébrée un peu partout dans le monde. Un talent d'architecte se tient à l'origine de cette audience rarement égalée dans la sphère francophone : celui qu'il faut pour accommoder toutes les exigences, quel que soit l'ordre de valeur dans lequel on les trouve : originalité, rigueur, souci de la fonction, esthétisme, solidité, adaptation, intelligence, inquiétude, esprit critique, renoncement, réalisme... A ces (...) mérites, on ajoutera une curiosité insatiable, un goût prononcé pour l'échange et le débat, un refus distingué de l'académisme, un sens exigeant de l'amitié et une méfiance profônde pour les adjectifs... C'est cet édifice de qualités que les élèves, collègues et amis de Michel Troper sont heureux de célébrer en lui offrant ces Mélanges. (shrink)

BackgroundAn editorial expression of concern (EEoC) is issued by editors or publishers to draw attention to potential problems in a publication, without itself constituting a retraction or correction.MethodsWe searched PubMed, PubMed Central (PMC), and Google Scholar to identify EEoCs issued for publications in PubMed and PMC up to 22 August 2016. We also searched the archives of the Retraction Watch blog, some journal and publisher websites, and studies of EEoCs. In addition, we searched for retractions of EEoCs and affected articles (...) in PubMed up to 8 December 2016. We analyzed overall historical trends, as well as reported reasons and subsequent editorial actions related to EEoCs issued between August 2014 and August 2016.ResultsAfter screening 5076 records, we identified 230 EEoCs that affect 300 publications indexed in PubMed, the earliest issued in 1985. Half of the primary EEoCs were issued between 2014 and 2016 (52%). We found evidence of some EEoCs that had been removed by the publisher without leaving a record, and some were not submitted for PubMed or PMC indexing. A minority of publications affected by EEoCs had been retracted by early December 2016 (25%). For the subset of 92 EEoCs issued between August 2014 and August 2016, affecting 99 publications, the rate of retraction was similar (29%). The majority of EEoCs were issued because of concerns with validity of data, methods, or interpretation of the publication (68%), and 31% of cases remained open. Issues with images were raised in 40% of affected publications. Ongoing monitoring after the study identified another 17 EEoCs to year’s end in 2016, increasing the number of EEoCs to 247 and publications in PubMed known to be affected by EEoCs to 320 at the end of 2016.ConclusionsEEoCs have been rare publishing events in the biomedical literature, but their use has been increasing. Most have not led to retractions, and many remain unresolved. Lack of prominence and inconsistencies in management of EEoCs reduce the ability of these notices to alert the scientific community to potentially serious problems in publications. EEoCs will be made identifiable in PubMed in 2017. (shrink)

Derek Parfit famously argued that personal identity is not what matters for prudential concern about the future. Instead, he argues what matters is Relation R, a combination of psychological connectedness and continuity with any cause. This revisionary conclusion, Parfit argued, has profound implications for moral theory. It should lead us, among other things, to deny the importance of the separateness of persons as an important fact of morality. Instead, we should adopt impersonal consequentialism. In this paper, I argue that Parfit (...) is mistaken about this last step. His revisionary arguments about personal identity and rationality have no implications for moral theory. We need not decide whether Relation R or personal identity contain what matters if we want to retain the importance of the separateness of persons. (shrink)

Wittgenstein's discussion of rule-following can be considered as a part of his criticism of metaphysics: Naturalistic as well as non-naturalistic ontologies fail to present us an adequate explanation of the normative dimension of linguistic behavior. In this paper, we will reconstruct this criticism of metaphysics and show that thereby we gain an important philosophical insight: Wittgenstein's criticism implies that the normativity of language is not a phenomenon that stands in need for an explanation but rather – to the contrary – (...) has to be considered as a primitive, non-reducible condition that we have to presuppose in order to show how linguistic meaning is possible at all. In this sense, the notion of rule-following gives rise to a transcendental semantics. (shrink)

Afin de préciser l’héritage théologique dans lequel le Séminaire de culture théologique s’est inscrit par ses fondateurs, il convient d’explorer la manière dont les libristes ont développé leur enseignement théologique au fil du temps au sein de leur Faculté fondée à Lausanne en 1847. Il nourrit la formation octroyée aux laïcs mettant en œuvre une pédagogie de la conviction ancrée dans la théologie du Réveil propagée durant plus d’un siècle (1847-1966) par l’Église évangélique libre du canton de Vaud et par (...) sa Faculté. Au lendemain de la Seconde Guerre mondiale, il s’agissait plus largement de repenser l’implication du christianisme dans la société. Le Séminaire contribua ainsi à renforcer la place des laïcs et à démocratiser l’accès à la théologie. (shrink)

Die vorliegende Arbeit führt erstmalig einen Vergleich von Robert Walser und Friedrich Nietzsche anhand der von ihnen eingesetzten poetologischen Verfahren durch. Dieser Ansatz entwickelt den in der Nietzscheforschung in den letzten Jahren entstandenen und in der Walserforschung aktuellen Trend, vermehrt poetologische Verfahren in den Blick zu nehmen und Kontextstudien nicht als auf einem Lektürenachweis basierende Einflussforschung zu verstehen, durch die textnahe Lektüre von bisher noch nicht in dieser Methodik analysierten Textpassagen weiter.Der aufgespannte nietzscheanische Vergleichshorizont vermag die poetologische Faktur von Walsers (...) Prosa zu profilieren und dem Leser instruktive Einblicke in die Besonderheiten des walserschen Schreibens zu eröffnen, etwa in seinier Inszenierung von Selbstreflexivität, in die exemplarische Dartellung von Ich-Dissoziation und Fragmentierung. Die Ergebnisse der exemplarischen Textanalysen konturieren das erkenntniskritische Potenzial der Texte Walsers und bereichern die Diskussion um experimentelles Erzählen und zur Funktion von Autor-Rollen in der Moderne. (shrink)

This paper examines two influential theoretical frameworks, set forth by Russell Barkley (1997) and Thomas Brown (2005), and argues that important headway in understanding attention deficit hyperactivity disorder can be made if we acknowledge the way in which human cognition and action are essentially embodied and enactive. The way in which we actively make sense of the world is structured by our bodily dynamics and our sensorimotor engagement with our surroundings. These bodily dynamics are linked to an individual's concerns and (...) felt needs, so that what she attends to in perception, decision-making, and action is partially constituted by her cares and concerns. What I call ?affective framing? engages the whole living body, and ordinarily contributes to attentional focusing, working memory, goal-formulation, and action-monitoring. However, due to affective framing deficits, subjects with ADHD find it difficult to focus their attention, kindle their motivation, and systematically simplify cognitive procedures according to considerations of relevance, salience, and context. Thus, what is impaired in ADHD is not simply a set of executive brain functions, but rather a range of bodily dynamics through which subjects engage with their world. For this reason, intensive behavioral intervention that engages the whole living body may be the most effective, lasting treatment for ADHD. (shrink)

The second volume in an unprecedented publishing event: the complete College de France lectures of one of the most influential thinkers of the last century Michel Foucault remains among the towering intellectual figures of postmodern philosophy. His works on sexuality, madness, the prison, and medicine are classics his example continues to challenge and inspire. From 1971 until his death in 1984, Foucault gave public lectures at the world-famous College de France. These lectures were seminal events. Attended by thousands, they created (...) benchmarks for contemporary critical inquiry. The lectures comprising Abnormal begin by examining the role of psychiatry in modern criminal justice, and its method of categorizing individuals who "resemble their crime before they commit it." Building on the themes of societal self-defense in the first volume of this series, Foucault shows how and why defining "abnormality" and "normality" were prerogatives of power in the nineteenth century, shaping the institutions--from the prison system to the family--meant to deal in particular with “monstrosity,” whether sexual, phsyical, or spiritual. The College de France lectures add immeasurably to our appreciation of Foucault's thought, and offer a unique window on his singular worldview. (shrink)

Der vorliegende Aufsatz entwickelt die These, dass Arbeitsteilung ein wesentliches Medium ist, um gesellschaftliche Verachtung zu organisieren und zu mobilisieren. Er tut dies im Ausgang und im Rückgriff auf Simone Weil. Ihre Überlegungen zu Arbeit und Arbeitsteilung erlauben es, einen Brückenschlag zwischen zwei aktuellen Forschungssträngen zu schlagen, die in der Regel nebeneinanderher laufen: die sozialphilosophische Diskussion um das Verhältnis von Anerkennung und Arbeit auf der einen Seite und die Debatte zur Frage bedeutungsvoller Arbeit (meaningful work) in der Politischen Philosophie auf (...) der anderen Seite. Simone Weil erlaubt es, beide Debatten zu bereichern und zu verknüpfen. Ihre Reflexion auf das Phänomen Arbeitsteilung bereichert die sozialphilosophische Diskussion, indem sie zeigt, dass Arbeit nicht nur ein Medium gesellschaftlicher Anerkennungsprozesse ist bzw. sein kann, sondern auch ein Mittel gesellschaftlicher Verachtungsprozesse (Teil 1). Zugleich fordert sie, dass Arbeit so gestaltet wird, dass die Tätigen darin Autonomie erfahren können. Ihre diesbezüglichen Überlegungen ergänzen die Debatte in der Politischen Philosophie, in der ebenfalls auf das Kriterium der Autonomie zurückgegriffen wird, um bestimmen zu können, was „meaningful work“ ist (Teil 2). Am Ende des Aufsatzes werden die wesentlichen Ergebnisse kurz zusammengefasst und die weiterführende Frage aufgeworfen, inwiefern sich mit diesen Überlegungen an das normative Projekt einer verachtungsfreien Gesellschaft angeknüpft werden kann, das Avishai Margalit mit seinem Buch „The Decent Society“ einst skizziert hat. (shrink)

Can knowledge be defined? We expound an argument of John Cook Wilson's that it cannot. Cook Wilson's argument connects knowing with having the power to inquire. We suggest that if he is right about that connection, then knowledge is, indeed, indefinable.

Innovation is a key component of most definitions of culture and intelligence. Additionally, innovations may affect a species' ecology and evolution. Nonetheless, conceptual and empirical work on innovation has only recently begun. In particular, largely because the existing operational definition (first occurrence in a population) requires long-term studies of populations, there has been no systematic study of innovation in wild animals. To facilitate such study, we have produced a new definition of innovation: Innovation is the process that generates in an (...) individual a novel learned behavior that is not simply a consequence of social learning or environmental induction. Using this definition, we propose a new operational approach for distinguishing innovations in the field. The operational criteria employ information from the following sources: (1) the behavior's geographic and local prevalence and individual frequency; (2) properties of the behavior, such as the social role of the behavior, the context in which the behavior is exhibited, and its similarity to other behaviors; (3) changes in the occurrence of the behavior over time; and (4) knowledge of spontaneous or experimentally induced behavior in captivity. These criteria do not require long-term studies at a single site, but information from multiple populations of a species will generally be needed. These criteria are systematized into a dichotomous key that can be used to assess whether a behavior observed in the field is likely to be an innovation. (shrink)